Wing nut and petcock wrench



FIG. 1 is a perspective view of a wing nut and petcock wrench, showingmy new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a side elevational view thereof.

The ornamental design for a wing nut and petcock wrench, substantiallyas shown and described.